3 + x > 2 2 - x Subtract 2 from both sides of the inequality. 3+x - 2 >0 2 - x 3+ x 2. Simplify 2 - x + Tap for more steps... За - 1 > 0 2 - x

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
100%
3:01
LTE I
Basic Math
Solve for x
3 + x
2 – x
Subtract 2 from both sides of the inequality.
3+ x
2 >0
2 - x
3+ x
2.
Simplify
2 – x
+ Tap for more steps...
3x
1
> 0
2 - x
Find all the values where the expression
switches from negative to positive by setting
each factor equal to 0 and solving.
3x – 1 = 0
2 - x = 0
Add 1 to both sides of the equation.
3x = 1
Divide each term by 3 and simplify.
+ Tap for more steps...
1
3
Subtract 2 from both sides of the equation.
-x = -2
Transcribed Image Text:3:01 LTE I Basic Math Solve for x 3 + x 2 – x Subtract 2 from both sides of the inequality. 3+ x 2 >0 2 - x 3+ x 2. Simplify 2 – x + Tap for more steps... 3x 1 > 0 2 - x Find all the values where the expression switches from negative to positive by setting each factor equal to 0 and solving. 3x – 1 = 0 2 - x = 0 Add 1 to both sides of the equation. 3x = 1 Divide each term by 3 and simplify. + Tap for more steps... 1 3 Subtract 2 from both sides of the equation. -x = -2
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